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    • 11. 发明申请
    • NANOTUBE-BASED SWITCHING ELEMENT
    • 基于NANOTUBE的开关元件
    • US20080290423A1
    • 2008-11-27
    • US11542524
    • 2006-10-03
    • Claude L. BertinThomas RueckesBrent M. Segal
    • Claude L. BertinThomas RueckesBrent M. Segal
    • H01L29/76
    • H01L29/0665B82Y10/00G11C13/025G11C23/00H01H1/0094H01H2001/0005H01L27/28H01L29/0673H01L29/73H01L29/78H01L51/0048H01L51/0508Y10S977/708Y10S977/762
    • Nanotube-based switching elements and logic circuits. Under one aspect, a switching element includes an input node; an output node; a nanotube channel element comprising a ribbon of nanotube fabric; and a control electrode disposed in relation to the nanotube channel element to form an electrically conductive channel between the input node and the output node, wherein the electrically conductive channel at least includes the nanotube channel element. Under another aspect, a switching element includes an input node; an output node; a nanotube channel element comprising at least one electrically conductive nanotube, the nanotube being clamped at both ends by a clamping structure; and a control electrode disposed in relation to the nanotube channel element to form an electrically conductive channel between the input node and the output node, wherein the electrically conductive channel at least includes the nanotube channel element.
    • 基于纳米管的开关元件和逻辑电路。 在一个方面,开关元件包括输入节点; 输出节点; 包括纳米管织物带的纳米管通道元件; 以及控制电极,其相对于所述纳米管通道元件设置,以在所述输入节点和所述输出节点之间形成导电通道,其中所述导电通道至少包括所述纳米管通道元件。 另一方面,开关元件包括输入节点; 输出节点; 包括至少一个导电纳米管的纳米管通道元件,所述纳米管通过夹持结构夹在两端; 以及控制电极,其相对于所述纳米管通道元件设置,以在所述输入节点和所述输出节点之间形成导电通道,其中所述导电通道至少包括所述纳米管通道元件。
    • 13. 发明授权
    • Non-volatile electromechanical field effect devices and circuits using same and methods of forming same
    • 非易失性机电场效应器件和使用其的电路及其形成方法
    • US07115901B2
    • 2006-10-03
    • US10864186
    • 2004-06-09
    • Claude L. BertinThomas RueckesBrent M. SegalBernhard VogeliDarren K. BrockVenkatachalam C. Jaiprakash
    • Claude L. BertinThomas RueckesBrent M. SegalBernhard VogeliDarren K. BrockVenkatachalam C. Jaiprakash
    • H01L35/24H01L51/00H01L29/778
    • H01L29/78B82Y10/00B82Y99/00G11C7/065G11C13/025G11C16/0416G11C17/16G11C17/165G11C23/00G11C2213/16G11C2213/17G11C2213/79H01H1/0094H01L27/10H01L27/1052H01L27/112H01L27/11206H01L27/115H01L27/286H01L29/0665H01L29/0673H01L29/42324H01L51/0048H01L51/0052H01L51/0508Y10S977/708Y10S977/724Y10S977/742Y10S977/762Y10S977/936Y10S977/938Y10S977/94Y10S977/943
    • Non-volatile field effect devices and circuits using same. A non-volatile field effect device includes a source, drain and gate with a field-modulatable channel between the source and drain. Each of the source, drain, and gate have a corresponding terminal. An electromechanically-deflectable, nanotube switching element is electrically positioned between one of the source, drain and gate and its corresponding terminal. The others of the source, drain and gate are directly connected to their corresponding terminals. The nanotube switching element is electromechanically-deflectable in response to electrical stimulation at two control terminals to create one of a non-volatile open and non-volatile closed electrical communication state between the one of the source, drain and gate and its corresponding terminal. Under one embodiment, one of the two control terminals has a dielectric surface for contact with the nanotube switching element when creating a non-volatile open state. Under one embodiment, the source, drain and gate may be stimulated at any voltage level from ground to supply voltage, and wherein the two control terminals are stimulated at any voltage level from ground to a switching threshold voltage larger in magnitude than the supply voltage. Under one embodiment, the nanotube switching element includes an article made from nanofabric that is positioned between the two control terminals. Under one embodiment, one of the two control terminals is a release electrode for electrostatically pulling the nanotube article out of contact with the one of the source, drain and gate so as to form a non-volatile open state. Under one embodiment, the other of the two control terminals is a set electrode for electrostatically pulling the nanotube article into contact with the one of the source, drain and gate so as to form a non-volatile closed state.
    • 非易失性场效应器件和使用它的电路。 非易失性场效应器件包括在源极和漏极之间具有场可调通道的源极,漏极和栅极。 源极,漏极和栅极中的每一个都具有相应的端子。 电气可偏转的纳米管开关元件电气地定位在源极,漏极和栅极之一及其对应的端子之间。 源极,漏极和栅极中的其他物体直接连接到其相应的端子。 纳米管开关元件响应于在两个控制端子处的电刺激而机电可偏转以产生源极,漏极和栅极之一与其相应的端子之间的非易失性开放和非易失性闭合电连通状态之一。 在一个实施例中,当创建非易失性打开状态时,两个控制端中的一个具有用于与纳米管开关元件接触的电介质表面。 在一个实施例中,源极,漏极和栅极可以在从地面到电源电压的任何电压电平下被激励,并且其中两个控制端子被激励在从接地到比电源电压更大幅度的开关阈值电压的任何电压电平。 在一个实施例中,纳米管开关元件包括由纳米制成的制品,其位于两个控制端子之间。 在一个实施例中,两个控制端子中的一个是用于静电拉伸纳米管制品的释放电极,与源极,漏极和栅极之一不接触,以形成非易失性的打开状态。 在一个实施例中,两个控制端子中的另一个是用于静电拉动纳米管制品与源极,漏极和栅极之一接触的设置电极,以便形成非易失性闭合状态。
    • 15. 发明授权
    • Method of fabricating a patterned nanoscopic article
    • 制造图案化纳米镜制品的方法
    • US07948082B2
    • 2011-05-24
    • US12195675
    • 2008-08-21
    • Brent M. SegalThomas RueckesClaude L. Bertin
    • Brent M. SegalThomas RueckesClaude L. Bertin
    • H01L23/48H01L21/302D01F9/12
    • H01L51/0048B82Y10/00H01L51/0023H01L2924/0002Y10S977/724Y10S977/762Y10S977/767Y10S977/856H01L2924/00
    • Nanowire articles and methods of making the same are disclosed. A conductive article includes a plurality of inter-contacting nanowire segments that define a plurality of conductive pathways along the article. The nanowire segments may be semiconducting nanowires, metallic nanowires, nanotubes, single walled carbon nanotubes, multi-walled carbon nanotubes, or nanowires entangled with nanotubes. The various segments may have different lengths and may include segments having a length shorter than the length of the article. A strapping material may be positioned to contact a portion of the plurality of nanowire segments. The strapping material may be patterned to create the shape of a frame with an opening that exposes an area of the nanowire fabric. Such a strapping layer may also be used for making electrical contact to the nanowire fabric especially for electrical stitching to lower the overall resistance of the fabric.
    • 公开了纳米线制品及其制造方法。 导电制品包括沿着制品限定多个导电通路的多个接触接触的纳米线段。 纳米线段可以是半导体纳米线,金属纳米线,纳米管,单壁碳纳米管,多壁碳纳米管或与纳米管缠结的纳米线。 各个片段可以具有不同的长度,并且可以包括长度短于制品的长度的片段。 捆扎材料可以被定位成接触多个纳米线段的一部分。 捆扎材料可以被图案化以产生具有暴露纳米线织物的区域的开口的框架的形状。 这种捆扎层也可以用于与纳米线织物的电接触,特别是用于电缝合以降低织物的整体阻力。